1260982080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{48649}}^1$

素因数の和:48678

約数の個数: 140

約数和(自身を含む): 4485627300

約数和(自身を除く): 3224645220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 48649, 97298, 145947, 194596, 243245, 291894, 389192, 437841, 486490, 583788, 729735, 778384, 875682, 972980, 1167576, 1313523, 1459470, 1556768, 1751364, 1945960, 2189205, 2335152, 2627046, 2918940, 3113536, 3502728, 3891920, 3940569, 4378410, 4670304, 5254092, 5837880, 6567615, 7005456, 7783840, 7881138, 8756820, 9340608, 10508184, 11675760, 13135230, 14010912, 15567680, 15762276, 17513640, 19702845, 21016368, 23351520, 26270460, 28021824, 31524552, 35027280, 39405690, 42032736, 46703040, 52540920, 63049104, 70054560, 78811380, 84065472, 105081840, 126098208, 140109120, 157622760, 210163680, 252196416, 315245520, 420327360, 630491040, 1260982080]

約数ペア:

[(1, 1260982080), (2, 630491040), (3, 420327360), (4, 315245520), (5, 252196416), (6, 210163680), (8, 157622760), (9, 140109120), (10, 126098208), (12, 105081840), (15, 84065472), (16, 78811380), (18, 70054560), (20, 63049104), (24, 52540920), (27, 46703040), (30, 42032736), (32, 39405690), (36, 35027280), (40, 31524552), (45, 28021824), (48, 26270460), (54, 23351520), (60, 21016368), (64, 19702845), (72, 17513640), (80, 15762276), (81, 15567680), (90, 14010912), (96, 13135230), (108, 11675760), (120, 10508184), (135, 9340608), (144, 8756820), (160, 7881138), (162, 7783840), (180, 7005456), (192, 6567615), (216, 5837880), (240, 5254092), (270, 4670304), (288, 4378410), (320, 3940569), (324, 3891920), (360, 3502728), (405, 3113536), (432, 2918940), (480, 2627046), (540, 2335152), (576, 2189205), (648, 1945960), (720, 1751364), (810, 1556768), (864, 1459470), (960, 1313523), (1080, 1167576), (1296, 972980), (1440, 875682), (1620, 778384), (1728, 729735), (2160, 583788), (2592, 486490), (2880, 437841), (3240, 389192), (4320, 291894), (5184, 243245), (6480, 194596), (8640, 145947), (12960, 97298), (25920, 48649)]